Income Taxes (Narrative) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Income Tax Disclosure [Line Items] | |||
| Net change in the total valuation allowance | $ 5,200 | ||
| Received amount of Chemomab Therapeutics Inc | 351 | ||
| Income tax benefit | $ (534) | $ 0 | |
| Israel [Member] | |||
| Income Tax Disclosure [Line Items] | |||
| Corporate tax rate | 23.00% | ||
| Capital losses carryforwards | $ 159,000 | $ 143,000 | |
| U.S. [Member] | Federal [Member] | |||
| Income Tax Disclosure [Line Items] | |||
| Corporate tax rate | 21.00% | ||
| Forecast [Member] | |||
| Income Tax Disclosure [Line Items] | |||
| Expects to receive amount of Chemomab Therapeutics Inc | $ 183 | ||
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- Definition The amount expects to receive of Chemomab Therapeutics Inc. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The received amount of Chemomab Therapeutics Inc. No definition available.
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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